From: Mike Smith <msmith@xiph.org>
Date: Sat, 2 Jun 2001 11:38:14 +0000 (+0000)
Subject: Don't reduce open state during ov_open().
X-Git-Tag: v1.3.3~993
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9bf73d9173753ecf46be67db8208ef4bd7991f6e;p=platform%2Fupstream%2Flibvorbis.git

Don't reduce open state during ov_open().
Fixes non-seekable vorbisfile (i.e. streaming).

Monty - I'm not certain this is completely correct in all cases - please
look it over. However, it doesn't break any normal major uses and does make
streaming playback work.

svn path=/trunk/vorbis/; revision=1469
---

diff --git a/lib/vorbisfile.c b/lib/vorbisfile.c
index ab6d4c8..07e4ac2 100644
--- a/lib/vorbisfile.c
+++ b/lib/vorbisfile.c
@@ -11,7 +11,7 @@
  ********************************************************************
 
  function: stdio-based convenience library for opening/seeking/decoding
- last mod: $Id: vorbisfile.c,v 1.47 2001/05/27 20:08:07 giles Exp $
+ last mod: $Id: vorbisfile.c,v 1.48 2001/06/02 11:38:14 msmith Exp $
 
  ********************************************************************/
 
@@ -590,13 +590,14 @@ static int _ov_open1(void *f,OggVorbis_File *vf,char *initial,
   if((ret=_fetch_headers(vf,vf->vi,vf->vc,&vf->current_serialno,NULL))<0){
     vf->datasource=NULL;
     ov_clear(vf);
-  }else
+  }else if(vf->ready_state < PARTOPEN)
     vf->ready_state=PARTOPEN;
   return(ret);
 }
 
 static int _ov_open2(OggVorbis_File *vf){
-  vf->ready_state=OPENED;
+  if(vf->ready_state < OPENED)
+    vf->ready_state=OPENED;
   if(vf->seekable){
     int ret=_open_seekable2(vf);
     if(ret){